{#blank#}1{#/blank#} If you are growing tomatoes in your backyard for sale you are producing for the market. You might sell some to your neighbor and some to the local manager of the supermarket. But in either case, you are producing for the market. {#blank#}2{#/blank#} If people stop buying tomatoes, you will stop producing them.

    If you take care of a sick person to earn money, you are producing for the market. If your father is a steel worker or a truck driver or a doctor or a grocer, he is producing goods or service for the market.

    {#blank#}3{#/blank#} You may spend money in stores, supermarkets, gas stations and restaurants. Still you are buying from the market. When the local grocer hires you to drive the delivery truck, he is buying your labor in the labor market.

    {#blank#}4{#/blank#} But for each person or business that is making and selling something, it is very concrete(具体的). If nobody buys your tomatoes, it won't be long before you get the message. {#blank#}5{#/blank#} It is telling you that you are using energies and resources in doing something the market doesn't want you to do.

Sharon，Aged 22

    The most important thing to keep in mind when going into high school is to be yourself．Besides, I don't know what your middle school was like, but high school teachers will not care about things such as how much homework you already have in one night．It's best to just learn to deal with things and manage your time wisely so you can achieve everything you need to.

Frank, Aged 21

    I think almost every kid feels both nervous and excited before their first day．You will probably love it．I know I did．You should join some sports or activities that will make your high school experience more enjoyable．Good luck!

Eddie，Aged 20

    When I started high school I was really nervous too，especially since I had been homeschooled all through middle school and didn't really know anyone．I suppose the best advice would be to just relax．The first couple of days can be a little bit hard，but things will become easier before you know it.

David，Aged 19

    I'm not going to lie．The first day is kind of frightening(令人恐惧的)．But you'll get used to it．Don't be afraid of anyone；upperclassmen will pick on(刁难) you more if you let them know you're afraid．Just take it easy．Making some friends and staying with them will greatly help you get used to high school quickly．After the first week it's really not bad at all．Don't worry.

    In June 2014, two leading media in America reported that three-year-old Victoria Wilcher, who suffered facial scarring, was kicked out of a KFC because she was a frightening customer. Later, KFC announced that no evidence had been found to support the story. This phenomenon is largely a product of the increasing pressure in newsrooms that care more about traffic figures.

    Brooke Binkowski, an editor, says that she has seen a shift towards less responsibility in newsrooms. “Clickbait is king, so newsrooms will uncritically print something unreal. Not all newsrooms are like this, but a lot of them are.”

    Asked what the driving factor was, a journalist said, “You've a strict editor and you've to meet your targets. And some young journalists are inexperienced and will not do those checks. So much news reported online happens online. There is no need to get out and knock on someone's door. You just sit at your desk and do it.”

    Another journalist says, “More clicks equal more money. At my former employer in particular, the pressure was due to the limited resources. That made the environment quite horrible to work in.”

    In a Feb. 2015 report for Digital Journalism, Craig Silverman wrote, “Today the bar for what is worth giving attention to seems to be much lower. Within minutes or hours, a badly sourced report can be changed into a story that is repeated by dozens of news websites, resulting in tens of thousands of shares. The rumor becomes true for readers simply by virtue of its ubiquity.”

    And, despite the direction that some newsrooms seem to be heading in, a critical eye is becoming more, not less important, according to the New York Times' public editor, Margaret Sullivan. “Reporters and editors have to be more careful than ever before. It's extremely important to question and to prove before publication.” Yet those working in newsrooms talk of doubtful stories being tolerated. In the words of some senior editors, “a click is a click, regardless of the advantage of a story”. And, “if the story does turn out to be false, it's simply a chance for another bite at the cherry.”

    This year promises to be an exciting one for technology and science. There's a line-up of great products for you to look forward to.

    The Air Board 1.0

    The Air Board 1.0 is a fantastic new way to get around. The board works when you step onto the pressure pads. To turn? All you have to do is move your weight to the left or right. It can travel at the speed of 10 miles an hour and it takes one hour to be fully charged. The power will last for about ten miles.

    The Oculus Rift

    Have you ever wished you could walk through the world of your games, seeing things as your characters would? Well, now you can. This clever headset Rift allows you to see the world of your games in 3-D.

    The Miito

    The Miilo is perfect for all homes, and especially those who like to care for the environment. It has been called "the kettle of the future". The Miito is designed to heat up the water in any container. You can fill a cup with the right amount of water and place it onto the kettle. After placing the rod into the water, the rod would heat up and so would the water. The product doesn't only water. They also save electricity.

    The Click & Grow

    Are you the kind of person who enjoys using herbs and spices (香料) when cooking? The Click A Grow makes sure that you always have fresh and well-grown herbs or other plants whenever you need them. It is self-watering. And it also has an LED light that makes sure the plants grow fast and healthy.

    New study shows that when teachers participate in a training program focused on prosocial (亲社会的) classroom behavior, their students are better able to control their emotions, and that children who can regulate emotions are more likely to be academically successful.

    For the study, which appears in Prevention Science, researchers looked at more than 100 teachers and 1,817 students from kindergarten to third grade to see if teachers could support students' emotional and behavioral growth through the Incredible Years Teacher Classroom Management (IYTCM) program.

    The program uses videos and training sessions, along with role-playing and coaching, to help teachers learn management skills such as using behavior-specific praise, building positive relationships with students, and considering how to reduce poor behavior. Teachers in the training group increased interactions with students by 64 percent compared with 53 percent for teachers in the control group without the training.

    "Emotional regulation is the ability to recognize what behavior is appropriate in the present situation," says Wendy Reinke, professor in the College of Education at the University of Missouri. "For example, a student might have difficulty controlling the feeling of anger if he or she becomes annoyed with another student. But under this program, the teacher encourages them to move to a different spot in the classroom, effectively teaching them that sometimes stepping away and taking a break is a good way to calm down and manage8ha8feeling."

    After one school year of using the program in classrooms, students improved their social ability and ability to regulate their emotions. These improvements resulted in an increase in the tests for students in Incredible Years classrooms vs. students in control classrooms. And this classroom management approach can help reduce the risk for struggling learners early on, which could help prevent more accumulative support needs in a child's future.

    Western conservation groups are seeking stricter laws to deal with trade in endangered wildlife, but Dr. Paul Jepson warns that this isn't the best solution. He highlights the case of the Bali starling (八哥). Bringing in tougher laws created unexpected outcomes, which contributed to the bird's extinction in the wild in 2006.

    He said that the traditional law enforcement (执行) approach that outlawed (宣布……非法) ownership of the Bali starling in the 1980s and 1990s increased rather than reduced the demand for wild-caught Bali starlings. The bird has become a popular gift among the rich of Indonesia, who can gain more status by owning one.

    Instead, a case-by-case analysis might be needed. Last year, he said, a bird association set up a network of breeders (饲养者) among the owners of Bali starling on the island of Java. By introducing a "crowd-breeding" model, it transformed the bird into a species whose price and source of supply were publicly known. This lessened the status of keeping such birds and thereby reduced their profitability to black market suppliers.

    Another case was on Nusa Penida, an island southeast of Bali. A Balinese conservation group planned to release starlings on the island. Critics tried to block the plan, saying the island was outside the birds' native zone. Eventually, the Governor of Bali came up with a proposal. The starlings were given to a local temple as a ceremonial offering before they were released. This gave the Bali starling status as a "sacred bird", giving them protection under customary laws. Now the released starlings established a breeding population on Nusa Penida.

    Dr. Jepson commented, "I do not want to criticize the international approach seeking tighter law enforcement, but this case study shows we should not oversimplify how we respond to the problem of the wildlife trade. There is a growing body of evidence that shows more different approaches are sometimes needed to fit with the local social and political realities. We should tailor solutions on more of a case-by-case basis."